Overview

Dataset statistics

Number of variables13
Number of observations178
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory18.2 KiB
Average record size in memory104.7 B

Variable types

Numeric13

Reproduction

Analysis started2021-04-23 10:55:32.180539
Analysis finished2021-04-23 10:56:11.179223
Duration39 seconds
Software versionpandas-profiling v2.11.0
Download configurationconfig.yaml

Variables

Alcohol
Real number (ℝ≥0)

Distinct126
Distinct (%)70.8%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean13.00061798
Minimum11.03
Maximum14.83
Zeros0
Zeros (%)0.0%
Memory size1.5 KiB
2021-04-23T12:56:11.399080image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/

Quantile statistics

Minimum11.03
5-th percentile11.6585
Q112.3625
median13.05
Q313.6775
95-th percentile14.2215
Maximum14.83
Range3.8
Interquartile range (IQR)1.315

Descriptive statistics

Standard deviation0.811826538
Coefficient of variation (CV)0.06244522679
Kurtosis-0.8524995685
Mean13.00061798
Median Absolute Deviation (MAD)0.68
Skewness-0.05148233108
Sum2314.11
Variance0.6590623278
MonotocityNot monotonic
2021-04-23T12:56:11.647934image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
12.376
 
3.4%
13.056
 
3.4%
12.085
 
2.8%
12.294
 
2.2%
123
 
1.7%
12.253
 
1.7%
12.423
 
1.7%
12.932
 
1.1%
12.62
 
1.1%
12.852
 
1.1%
Other values (116)142
79.8%
ValueCountFrequency (%)
11.031
0.6%
11.411
0.6%
11.451
0.6%
11.461
0.6%
11.561
0.6%
ValueCountFrequency (%)
14.831
0.6%
14.751
0.6%
14.391
0.6%
14.382
1.1%
14.371
0.6%

Malic_Acid
Real number (ℝ≥0)

Distinct133
Distinct (%)74.7%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean2.336348315
Minimum0.74
Maximum5.8
Zeros0
Zeros (%)0.0%
Memory size1.5 KiB
2021-04-23T12:56:11.862814image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/

Quantile statistics

Minimum0.74
5-th percentile1.061
Q11.6025
median1.865
Q33.0825
95-th percentile4.4555
Maximum5.8
Range5.06
Interquartile range (IQR)1.48

Descriptive statistics

Standard deviation1.117146098
Coefficient of variation (CV)0.478159053
Kurtosis0.2992066799
Mean2.336348315
Median Absolute Deviation (MAD)0.52
Skewness1.039651193
Sum415.87
Variance1.248015403
MonotocityNot monotonic
2021-04-23T12:56:12.095604image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
1.737
 
3.9%
1.814
 
2.2%
1.674
 
2.2%
1.683
 
1.7%
1.613
 
1.7%
1.513
 
1.7%
1.353
 
1.7%
1.533
 
1.7%
1.93
 
1.7%
3.172
 
1.1%
Other values (123)143
80.3%
ValueCountFrequency (%)
0.741
0.6%
0.891
0.6%
0.91
0.6%
0.921
0.6%
0.942
1.1%
ValueCountFrequency (%)
5.81
0.6%
5.651
0.6%
5.511
0.6%
5.191
0.6%
5.041
0.6%

Ash
Real number (ℝ≥0)

Distinct79
Distinct (%)44.4%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean2.366516854
Minimum1.36
Maximum3.23
Zeros0
Zeros (%)0.0%
Memory size1.5 KiB
2021-04-23T12:56:12.294508image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/

Quantile statistics

Minimum1.36
5-th percentile1.92
Q12.21
median2.36
Q32.5575
95-th percentile2.7415
Maximum3.23
Range1.87
Interquartile range (IQR)0.3475

Descriptive statistics

Standard deviation0.2743440091
Coefficient of variation (CV)0.1159273422
Kurtosis1.143978169
Mean2.366516854
Median Absolute Deviation (MAD)0.16
Skewness-0.1766993165
Sum421.24
Variance0.07526463531
MonotocityNot monotonic
2021-04-23T12:56:12.527642image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
2.37
 
3.9%
2.287
 
3.9%
2.76
 
3.4%
2.366
 
3.4%
2.326
 
3.4%
2.485
 
2.8%
2.25
 
2.8%
2.385
 
2.8%
2.54
 
2.2%
2.44
 
2.2%
Other values (69)123
69.1%
ValueCountFrequency (%)
1.361
0.6%
1.72
1.1%
1.711
0.6%
1.751
0.6%
1.821
0.6%
ValueCountFrequency (%)
3.231
0.6%
3.221
0.6%
2.921
0.6%
2.871
0.6%
2.861
0.6%

Ash_Alcanity
Real number (ℝ≥0)

Distinct63
Distinct (%)35.4%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean19.49494382
Minimum10.6
Maximum30
Zeros0
Zeros (%)0.0%
Memory size1.5 KiB
2021-04-23T12:56:12.771523image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/

Quantile statistics

Minimum10.6
5-th percentile14.77
Q117.2
median19.5
Q321.5
95-th percentile25
Maximum30
Range19.4
Interquartile range (IQR)4.3

Descriptive statistics

Standard deviation3.339563767
Coefficient of variation (CV)0.171304098
Kurtosis0.4879415405
Mean19.49494382
Median Absolute Deviation (MAD)2.05
Skewness0.2130468864
Sum3470.1
Variance11.15268616
MonotocityNot monotonic
2021-04-23T12:56:12.982400image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
2015
 
8.4%
2111
 
6.2%
1611
 
6.2%
1810
 
5.6%
199
 
5.1%
21.58
 
4.5%
18.57
 
3.9%
227
 
3.9%
19.57
 
3.9%
22.57
 
3.9%
Other values (53)86
48.3%
ValueCountFrequency (%)
10.61
0.6%
11.21
0.6%
11.41
0.6%
121
0.6%
12.41
0.6%
ValueCountFrequency (%)
301
0.6%
28.52
1.1%
271
0.6%
26.51
0.6%
261
0.6%

Magnesium
Real number (ℝ≥0)

Distinct53
Distinct (%)29.8%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean99.74157303
Minimum70
Maximum162
Zeros0
Zeros (%)0.0%
Memory size1.5 KiB
2021-04-23T12:56:13.244253image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/

Quantile statistics

Minimum70
5-th percentile80.85
Q188
median98
Q3107
95-th percentile124.3
Maximum162
Range92
Interquartile range (IQR)19

Descriptive statistics

Standard deviation14.28248352
Coefficient of variation (CV)0.1431948894
Kurtosis2.104991324
Mean99.74157303
Median Absolute Deviation (MAD)10
Skewness1.098191055
Sum17754
Variance203.9893354
MonotocityNot monotonic
2021-04-23T12:56:13.499090image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
8813
 
7.3%
8611
 
6.2%
1019
 
5.1%
989
 
5.1%
968
 
4.5%
1027
 
3.9%
1126
 
3.4%
946
 
3.4%
856
 
3.4%
975
 
2.8%
Other values (43)98
55.1%
ValueCountFrequency (%)
701
 
0.6%
783
1.7%
805
2.8%
811
 
0.6%
821
 
0.6%
ValueCountFrequency (%)
1621
0.6%
1511
0.6%
1391
0.6%
1361
0.6%
1341
0.6%

Total_Phenols
Real number (ℝ≥0)

Distinct97
Distinct (%)54.5%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean2.29511236
Minimum0.98
Maximum3.88
Zeros0
Zeros (%)0.0%
Memory size1.5 KiB
2021-04-23T12:56:13.778927image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/

Quantile statistics

Minimum0.98
5-th percentile1.38
Q11.7425
median2.355
Q32.8
95-th percentile3.2745
Maximum3.88
Range2.9
Interquartile range (IQR)1.0575

Descriptive statistics

Standard deviation0.6258510488
Coefficient of variation (CV)0.2726886317
Kurtosis-0.8356265234
Mean2.29511236
Median Absolute Deviation (MAD)0.505
Skewness0.0866385864
Sum408.53
Variance0.3916895353
MonotocityNot monotonic
2021-04-23T12:56:14.031785image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
2.28
 
4.5%
36
 
3.4%
2.86
 
3.4%
2.66
 
3.4%
25
 
2.8%
2.955
 
2.8%
1.384
 
2.2%
1.654
 
2.2%
2.454
 
2.2%
2.854
 
2.2%
Other values (87)126
70.8%
ValueCountFrequency (%)
0.981
0.6%
1.11
0.6%
1.151
0.6%
1.251
0.6%
1.281
0.6%
ValueCountFrequency (%)
3.881
0.6%
3.851
0.6%
3.521
0.6%
3.51
0.6%
3.41
0.6%

Flavanoids
Real number (ℝ≥0)

Distinct132
Distinct (%)74.2%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean2.029269663
Minimum0.34
Maximum5.08
Zeros0
Zeros (%)0.0%
Memory size1.5 KiB
2021-04-23T12:56:14.298630image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/

Quantile statistics

Minimum0.34
5-th percentile0.5455
Q11.205
median2.135
Q32.875
95-th percentile3.4975
Maximum5.08
Range4.74
Interquartile range (IQR)1.67

Descriptive statistics

Standard deviation0.998858685
Coefficient of variation (CV)0.4922257023
Kurtosis-0.8803815472
Mean2.029269663
Median Absolute Deviation (MAD)0.835
Skewness0.02534355338
Sum361.21
Variance0.9977186726
MonotocityNot monotonic
2021-04-23T12:56:14.517519image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
2.654
 
2.2%
0.583
 
1.7%
2.683
 
1.7%
0.63
 
1.7%
1.253
 
1.7%
2.033
 
1.7%
0.922
 
1.1%
0.662
 
1.1%
2.432
 
1.1%
2.982
 
1.1%
Other values (122)151
84.8%
ValueCountFrequency (%)
0.341
0.6%
0.472
1.1%
0.481
0.6%
0.491
0.6%
0.52
1.1%
ValueCountFrequency (%)
5.081
0.6%
3.931
0.6%
3.751
0.6%
3.741
0.6%
3.691
0.6%

Nonflavanoid_Phenols
Real number (ℝ≥0)

Distinct39
Distinct (%)21.9%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean0.3618539326
Minimum0.13
Maximum0.66
Zeros0
Zeros (%)0.0%
Memory size1.5 KiB
2021-04-23T12:56:14.720386image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/

Quantile statistics

Minimum0.13
5-th percentile0.19
Q10.27
median0.34
Q30.4375
95-th percentile0.6
Maximum0.66
Range0.53
Interquartile range (IQR)0.1675

Descriptive statistics

Standard deviation0.1244533403
Coefficient of variation (CV)0.3439325349
Kurtosis-0.6371910641
Mean0.3618539326
Median Absolute Deviation (MAD)0.085
Skewness0.4501513356
Sum64.41
Variance0.01548863391
MonotocityNot monotonic
2021-04-23T12:56:14.961250image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
Histogram with fixed size bins (bins=39)
ValueCountFrequency (%)
0.2611
 
6.2%
0.4311
 
6.2%
0.2910
 
5.6%
0.329
 
5.1%
0.38
 
4.5%
0.378
 
4.5%
0.348
 
4.5%
0.278
 
4.5%
0.48
 
4.5%
0.247
 
3.9%
Other values (29)90
50.6%
ValueCountFrequency (%)
0.131
 
0.6%
0.142
 
1.1%
0.175
2.8%
0.192
 
1.1%
0.22
 
1.1%
ValueCountFrequency (%)
0.661
 
0.6%
0.634
2.2%
0.613
1.7%
0.63
1.7%
0.583
1.7%

Proanthocyanins
Real number (ℝ≥0)

Distinct101
Distinct (%)56.7%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean1.590898876
Minimum0.41
Maximum3.58
Zeros0
Zeros (%)0.0%
Memory size1.5 KiB
2021-04-23T12:56:15.238090image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/

Quantile statistics

Minimum0.41
5-th percentile0.73
Q11.25
median1.555
Q31.95
95-th percentile2.709
Maximum3.58
Range3.17
Interquartile range (IQR)0.7

Descriptive statistics

Standard deviation0.5723588627
Coefficient of variation (CV)0.3597707379
Kurtosis0.5546485226
Mean1.590898876
Median Absolute Deviation (MAD)0.38
Skewness0.5171371723
Sum283.18
Variance0.3275946677
MonotocityNot monotonic
2021-04-23T12:56:15.427981image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
1.359
 
5.1%
1.467
 
3.9%
1.876
 
3.4%
1.255
 
2.8%
1.564
 
2.2%
1.664
 
2.2%
1.984
 
2.2%
2.084
 
2.2%
1.773
 
1.7%
1.633
 
1.7%
Other values (91)129
72.5%
ValueCountFrequency (%)
0.411
0.6%
0.422
1.1%
0.551
0.6%
0.621
0.6%
0.642
1.1%
ValueCountFrequency (%)
3.581
 
0.6%
3.281
 
0.6%
2.961
 
0.6%
2.912
1.1%
2.813
1.7%

Color_Intensity
Real number (ℝ≥0)

Distinct132
Distinct (%)74.2%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean5.058089882
Minimum1.28
Maximum13
Zeros0
Zeros (%)0.0%
Memory size1.5 KiB
2021-04-23T12:56:15.654851image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/

Quantile statistics

Minimum1.28
5-th percentile2.114
Q13.22
median4.69
Q36.2
95-th percentile9.598
Maximum13
Range11.72
Interquartile range (IQR)2.98

Descriptive statistics

Standard deviation2.318285872
Coefficient of variation (CV)0.4583322807
Kurtosis0.3815222728
Mean5.058089882
Median Absolute Deviation (MAD)1.51
Skewness0.868584791
Sum900.339999
Variance5.374449383
MonotocityNot monotonic
2021-04-23T12:56:15.890737image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
2.64
 
2.2%
4.64
 
2.2%
3.84
 
2.2%
3.053
 
1.7%
5.73
 
1.7%
2.93
 
1.7%
5.63
 
1.7%
53
 
1.7%
5.43
 
1.7%
4.53
 
1.7%
Other values (122)145
81.5%
ValueCountFrequency (%)
1.281
0.6%
1.741
0.6%
1.91
0.6%
1.952
1.1%
21
0.6%
ValueCountFrequency (%)
131
0.6%
11.751
0.6%
10.81
0.6%
10.681
0.6%
10.521
0.6%

Hue
Real number (ℝ≥0)

Distinct78
Distinct (%)43.8%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean0.9574494382
Minimum0.48
Maximum1.71
Zeros0
Zeros (%)0.0%
Memory size1.5 KiB
2021-04-23T12:56:16.207552image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/

Quantile statistics

Minimum0.48
5-th percentile0.57
Q10.7825
median0.965
Q31.12
95-th percentile1.2845
Maximum1.71
Range1.23
Interquartile range (IQR)0.3375

Descriptive statistics

Standard deviation0.2285715658
Coefficient of variation (CV)0.2387296464
Kurtosis-0.3440957414
Mean0.9574494382
Median Absolute Deviation (MAD)0.165
Skewness0.0210912722
Sum170.426
Variance0.05224496071
MonotocityNot monotonic
2021-04-23T12:56:16.435430image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
1.048
 
4.5%
1.237
 
3.9%
1.126
 
3.4%
0.895
 
2.8%
0.575
 
2.8%
0.965
 
2.8%
1.255
 
2.8%
1.054
 
2.2%
1.094
 
2.2%
0.754
 
2.2%
Other values (68)125
70.2%
ValueCountFrequency (%)
0.481
 
0.6%
0.541
 
0.6%
0.551
 
0.6%
0.562
 
1.1%
0.575
2.8%
ValueCountFrequency (%)
1.711
0.6%
1.451
0.6%
1.421
0.6%
1.381
0.6%
1.362
1.1%

OD280
Real number (ℝ≥0)

Distinct122
Distinct (%)68.5%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean2.611685393
Minimum1.27
Maximum4
Zeros0
Zeros (%)0.0%
Memory size1.5 KiB
2021-04-23T12:56:16.643306image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/

Quantile statistics

Minimum1.27
5-th percentile1.4625
Q11.9375
median2.78
Q33.17
95-th percentile3.58
Maximum4
Range2.73
Interquartile range (IQR)1.2325

Descriptive statistics

Standard deviation0.7099904288
Coefficient of variation (CV)0.2718514376
Kurtosis-1.086434527
Mean2.611685393
Median Absolute Deviation (MAD)0.52
Skewness-0.307285499
Sum464.88
Variance0.5040864089
MonotocityNot monotonic
2021-04-23T12:56:17.397713image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
2.875
 
2.8%
34
 
2.2%
1.824
 
2.2%
2.784
 
2.2%
2.773
 
1.7%
1.753
 
1.7%
1.333
 
1.7%
2.313
 
1.7%
3.333
 
1.7%
2.963
 
1.7%
Other values (112)143
80.3%
ValueCountFrequency (%)
1.271
 
0.6%
1.292
1.1%
1.31
 
0.6%
1.333
1.7%
1.361
 
0.6%
ValueCountFrequency (%)
41
0.6%
3.921
0.6%
3.821
0.6%
3.711
0.6%
3.691
0.6%

Proline
Real number (ℝ≥0)

Distinct121
Distinct (%)68.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean746.8932584
Minimum278
Maximum1680
Zeros0
Zeros (%)0.0%
Memory size1.5 KiB
2021-04-23T12:56:17.714528image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/

Quantile statistics

Minimum278
5-th percentile354.55
Q1500.5
median673.5
Q3985
95-th percentile1297.25
Maximum1680
Range1402
Interquartile range (IQR)484.5

Descriptive statistics

Standard deviation314.9074743
Coefficient of variation (CV)0.4216231312
Kurtosis-0.2484031061
Mean746.8932584
Median Absolute Deviation (MAD)202.5
Skewness0.7678217814
Sum132947
Variance99166.71736
MonotocityNot monotonic
2021-04-23T12:56:17.973380image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
6805
 
2.8%
5205
 
2.8%
6304
 
2.2%
6254
 
2.2%
7504
 
2.2%
5103
 
1.7%
5623
 
1.7%
6603
 
1.7%
4503
 
1.7%
10353
 
1.7%
Other values (111)141
79.2%
ValueCountFrequency (%)
2781
0.6%
2901
0.6%
3121
0.6%
3151
0.6%
3251
0.6%
ValueCountFrequency (%)
16801
0.6%
15471
0.6%
15151
0.6%
15101
0.6%
14801
0.6%

Interactions

2021-04-23T12:55:38.590720image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:38.810611image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:39.052475image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:39.319323image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:39.567185image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:39.782058image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:39.990260image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:40.254109image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:40.513105image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:40.802922image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:41.016799image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:41.215685image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:41.462651image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:41.689518image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:41.923388image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:42.166250image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:42.381125image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:42.558023image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:42.739478image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:42.901385image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:43.113261image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:43.343111image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:43.534311image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:43.735220image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:43.939078image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:44.136967image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:44.353843image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:44.568720image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:44.762628image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:44.955498image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:45.137394image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:45.333279image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:45.590132image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:45.838012image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:46.046870image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:46.263494image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:46.742224image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:47.077028image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:47.376856image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:47.620716image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:47.813608image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:48.023488image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:48.261352image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:48.503213image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:48.736078image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:48.926969image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:49.124857image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:49.322744image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:49.603182image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:49.791094image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:49.953001image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:50.241560image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:50.527539image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:50.799551image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:50.974450image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:51.122941image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:51.308816image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:51.493710image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:51.709602image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:51.901496image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:52.091953image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:52.273849image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:52.451749image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:52.653634image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:52.938469image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:53.131581image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:53.300481image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:53.507358image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:53.744226image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:53.915127image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:54.091027image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:54.260929image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:54.437829image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:54.616708image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:54.773636image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:54.945541image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:55.175387image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:55.326320image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:55.486228image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:55.640140image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:55.803047image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:55.984939image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:56.145851image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:56.596571image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:56.771473image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:56.955387image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:57.119293image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:57.289196image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:57.508050image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:57.718929image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:57.941806image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:58.158679image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:58.383569image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:58.541478image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:58.709382image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:58.867296image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:59.054185image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:59.246075image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:59.413979image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:59.651843image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:55:59.886705image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:00.108562image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:00.310465image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:00.504355image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:00.685251image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:00.857152image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:01.029054image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:01.200955image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:01.381851image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:01.564727image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:01.730652image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:01.931537image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:02.145415image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:02.300325image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:02.468229image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:02.632136image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:02.791045image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:02.958948image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:03.122834image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:03.322741image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:03.487646image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:03.684534image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:03.868428image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:04.043309image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:04.233220image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:04.388131image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:04.557033image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:04.720940image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:04.909832image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:05.158689image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:05.319576image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:05.479505image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:05.649407image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:05.830305image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:05.990213image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:06.166112image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:06.348007image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:06.503918image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:06.681817image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:06.837706image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:07.003615image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:07.523319image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:07.712227image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:07.874134image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:08.042017image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:08.243925image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:08.444787image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:08.635698image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:08.867564image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:09.030472image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:09.208371image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:09.404254image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:09.581135image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:09.757056image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:09.930957image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
2021-04-23T12:56:10.097861image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/

Correlations

2021-04-23T12:56:18.165291image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/

Pearson's r

The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.

To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.
2021-04-23T12:56:18.514091image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/

Spearman's ρ

The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.

To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.
2021-04-23T12:56:18.887388image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/

Kendall's τ

Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.

To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.
2021-04-23T12:56:19.287160image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/

Phik (φk)

Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.

Missing values

2021-04-23T12:56:10.418655image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
A simple visualization of nullity by column.
2021-04-23T12:56:10.941341image/svg+xmlMatplotlib v3.3.2, https://matplotlib.org/
Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

Sample

First rows

AlcoholMalic_AcidAshAsh_AlcanityMagnesiumTotal_PhenolsFlavanoidsNonflavanoid_PhenolsProanthocyaninsColor_IntensityHueOD280Proline
014.231.712.4315.61272.803.060.282.295.641.043.921065
113.201.782.1411.21002.652.760.261.284.381.053.401050
213.162.362.6718.61012.803.240.302.815.681.033.171185
314.371.952.5016.81133.853.490.242.187.800.863.451480
413.242.592.8721.01182.802.690.391.824.321.042.93735
514.201.762.4515.21123.273.390.341.976.751.052.851450
614.391.872.4514.6962.502.520.301.985.251.023.581290
714.062.152.6117.61212.602.510.311.255.051.063.581295
814.831.642.1714.0972.802.980.291.985.201.082.851045
913.861.352.2716.0982.983.150.221.857.221.013.551045

Last rows

AlcoholMalic_AcidAshAsh_AlcanityMagnesiumTotal_PhenolsFlavanoidsNonflavanoid_PhenolsProanthocyaninsColor_IntensityHueOD280Proline
16813.582.582.6924.51051.550.840.391.548.6600000.741.80750
16913.404.602.8625.01121.980.960.271.118.5000000.671.92630
17012.203.032.3219.0961.250.490.400.735.5000000.661.83510
17112.772.392.2819.5861.390.510.480.649.8999990.571.63470
17214.162.512.4820.0911.680.700.441.249.7000000.621.71660
17313.715.652.4520.5951.680.610.521.067.7000000.641.74740
17413.403.912.4823.01021.800.750.431.417.3000000.701.56750
17513.274.282.2620.01201.590.690.431.3510.2000000.591.56835
17613.172.592.3720.01201.650.680.531.469.3000000.601.62840
17714.134.102.7424.5962.050.760.561.359.2000000.611.60560